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Home/Questions/Q 11247
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Pavanagg
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Pavanagg
Asked: February 4, 20222022-02-04T18:33:59+05:30 2022-02-04T18:33:59+05:30In: C language

Which of the following is not a valid variable name declaration?( int _a3, int 3_a, int a_3, int_3a)

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Which of the following is not a valid variable name declaration?

(a) int _a3;

(b) int 3_a;

(c) int a_3;

(d) int _3a

c languageoperators and expressions in cwhich of the following is not a valid variable name declaration int __a3 int __3a int __a3
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    1. ADMIN 2
      2022-02-04T19:04:41+05:30Added an answer on February 4, 2022 at 7:04 pm
      This answer was edited.

      Correct answer is (b) int 3_a;

      Reason explanation: In C program a variable name cannot start with a digit or number.

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